<p>Empty <a name="anchor" id="anchor" class=""></a>!</p>

<p><a href="test">title</a> is a title.</p>

<p>This is &lt;? a PI ?&gt;.</p>

<p>This is <!-- a --> comment.</p>

<p>This is <!-- a
--> multiline comment.</p>

<p>This is <span>tag
now </span>.</p>

<p>This is <span>tag
</span> now.</p>

<p>This is an empty <span></span> tag.</p>

<p>This is <em>something<span test="do_it"></span> strange</em>.</p>

<p>Auto-closing: <br /></p>

<p>Expanding: <textarea></textarea></p>

<p>An invalid tag: &lt;hR&gt;</p>

<p>A &lt;p&gt;block tag&lt;/p&gt;.</p>

<p>An invalid &lt;/closing&gt; tag.</p>

<p>A <script>*not*</script> tag.</p>

<p>An <span>unclosed <em>tag.</em></span></p>

<p>Some <code>element with | pipe symbol</code></p>

<p>Some <span><code>element with | pipe symbol</code></span></p>

<p>Some <code>element with | pipe
symbol|</code></p>

<p><u>underlined</u></p>
